smallaxe has also made many statements that are less than accurate and that he can't back up. Just take a look at the number of other members who have taken him to task on his posts and he never answers them. So, I ask, please inform us specifically how drainage issues result in red thread. And how turf in any type soil can have red thread? Because I love to learn, and if there's a new to me method of controlling red thread, I would love to hear it. I just haven't. Nor have any of the universities that I have checked. And if you don't think that my post implies I don't have an understanding of the environment, then you can enlighten me as well. Because, there are many varieties of turf that are resistant to red thread, and some that are extremely susceptible to it. So smallaxe, will you share your special knowledge?